Circuit Documentation

Summary

This circuit consists of an Arduino UNO microcontroller and a DHT11 temperature and humidity sensor. The DHT11 sensor is connected to the Arduino UNO to measure environmental conditions and send the data to the microcontroller for processing.

Component List

Arduino UNO

• Description: A microcontroller board based on the ATmega328P.
• Pins: UNUSED, IOREF, Reset, 3.3V, 5V, GND, Vin, A0, A1, A2, A3, A4, A5, SCL, SDA, AREF, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0
• Purpose in Circuit: Acts as the main controller to process data from the DHT11 sensor.

DHT11

• Description: A basic, low-cost digital temperature and humidity sensor.
• Pins: DATA, GND, VCC
• Purpose in Circuit: Measures temperature and humidity and sends the data to the Arduino UNO.

Wiring Details

Arduino UNO

• 3.3V: Connected to VCC of the DHT11 sensor.
• GND: Connected to GND of the DHT11 sensor.
• A0: Connected to DATA of the DHT11 sensor.

DHT11

• VCC: Connected to 3.3V of the Arduino UNO.
• GND: Connected to GND of the Arduino UNO.
• DATA: Connected to A0 of the Arduino UNO.

Documented Code

Arduino UNO Code (sketch.ino)

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}

Additional Documentation (documentation.txt)

This documentation provides a comprehensive overview of the circuit, including a summary, detailed component descriptions, wiring details, and the code used in the microcontroller.